Pickup-Trucks

SANLUIS Rassini uses high-quality Firestone Airide™ air springs and air management products for its R4Tech Suspensions system. Firestone has been selected as the worldwide sales agent for heavy duty pickup truck applications.


To obtain an R4Tech Suspension system for your pickup truck, follow this link to the Firestone Ride-Rite™ website.

There you will find links to the Firestone Ride-Rite™ Catalog and application guide where all R4Tech kits for Ford, GM & Dodge 3/4 and 1 ton trucks are found. You will also find a "Where to Buy" link that directs you to an international dealer directory.

Pickup-Truck Applications

Chevrolet/GMC Pickup Trucks

05-10 GM 2500 (4x2, 4x4) Long Bed, w/10.5" axle

05-10 GM 2500 (4x2, 4x4) Short Bed, w/10.5" axle

05-10 GM 3500 (4x2, 4x4) Long Bed, SRW/DRW, w/11.5" axle

05-10 GM 3500 (4x2, 4x4) Short Bed SRW/DRW, w/11.5" axle

2011 GM 2500 (4x2, 4x4) Long Bed, w/10.5" axle Coming Soon

2011 GM 2500 (4x2, 4x4) Short Bed, w/10.5" axle Coming Soon

2011 GM 3500 (4x2, 4x4) Long Bed, SRW/DRW, w/11.5" axleComing Soon

2011 GM 3500 (4x2, 4x4) Short Bed SRW/DRW, w/11.5" axleComing Soon

Dodge Pickup Trucks

10-11 Ram 2500 (4x2) SRW Regular and Quad Cab, w/10.5" axle Now Available

10-11 Ram 2500 (4x2) SRW Mega Cab, w/10.5" axle Now Available

10-11 Ram 2500 (4x4) SRW Regular and Quad Cab, w/10.5" axle Now Available

10-11 Ram 2500 (4x4) SRW Mega Cab, w/10.5" axle Now Available

06-09 Ram 2500 (4x2 only) Regular and Quad Cab, w/10.5" axle

06-09 Ram 2500 (4x2 only) Mega Cab, w/10.5" axle

06-09 Ram 2500 (4x4 only) Mega Cab, w/10.5" axle

06-09 Ram 2500 (4x4 only) Regular & Quad Cab, 10.5" axle

10-11 Ram 3500 (4x2) SRW Regular and Quad Cab, w/11.5" axle Now Available

10-11 Ram 3500 (4x2) SRW Mega Cab, w/11.5" axle Now Available

10-11 Ram 3500(4x2)DRW Regular, Quad and Mega Cab, w/11.5" axle Now Available

10-11 Ram 3500 (4x4) SRW Regular and Quad Cab, w/1.5" axle Now Available

10-11 Ram 3500 (4x4) SRW Mega Cab, w/11.5" axle Now Available

10-11 Ram 3500 (4x4) DRW Regular and Quad Cab, w/11.5" axle Now Available

10-11 Ram 3500 (4x4) DRW Mega Cab, w/11.5" axle Now Available

06-09 Ram 3500 (4x2 only) SRW, Mega Cab, w/11.5" axle

06-09 Ram 3500 (4x2 only) DRW, Regular,Quad and Mega Cab

06-09 Ram 3500 (4x2 only) SRW Regular & Quad Cab, w/11.5" axle

06-09 Ram 3500 (4x4 only) SRW, Regular & Quad Cab, w/11.5" axle

06-09 Ram 3500 (4x4 only) SRW/DRW, Mega Cab, w/11.5" axle

06-09 Ram 3500 (4x4 only) DRW, Regular & Quad Cab, w/11.5" axle

Ford Pickup Trucks

2011 F-250 (4x2) Long Bed, SRW, w/10.5" axle Now Available

2011 F-250 (4x2) Short Bed, SRW, w/10.5" axle Now Available

2011 F-250 (4x4) Long Bed, SRW, w/10.5" axle & 2" block Now Available

2011 F-250 (4x4) Short Bed, SRW, w/10.5" axle & 2" block Now Available

08-10 F-250 (4x2) Long Bed, SRW, w/10.5" axle

08-10 F-250 (4x2) Short Bed, SRW, w/10.5" axle

08-10 F-250 (4x4) Long Bed, SRW, w/10.5" axle & 2" block

08-10 F-250 (4x4) Short Bed, SRW, w/10.5" axle & 2" block

05-07 F-250 (4x4) Long Bed, SRW, w/10.5" axle & 2" block

05-07 F-250 (4x4) Short Bed, SRW, w/10.5" axle & 2" block

99-04 F-250 (4x2) Long Bed,SRW, w/10.5" axle

99-04 F-250 (4x2) Short Bed, SRW, w/10.5" axle

99-04 F-250 (4x4) Long Bed, SRW, w/10.5" axle & 2" block

99-04 F-250 (4x4) Short Bed, SRW, w/10.5" axle & 2" block

2011 F-350 (4x2) Long Bed, SRW, w/10.5" axle Now Available

2011 F-350 (4x2) Short Bed, SRW, w/10.5" axle Now Available

F2011 -350 (4x2) Long Bed, DRW, w/Dana 80 axle Now Available

2011 F-350 (4x2) Short Bed, DRW, w/Dana 80 axle Now Available

2011 F-350 (4x4) Long Bed, SRW, w/10.5" axle & 2" block Now Available

2011 F-350 (4x4) Short Bed, SRW, w/10.5" axle & 2" block Now Available

2011 F-350 (4x4) Long Bed, DRW, w/Dana 80 axle & 2" block Now Available

2011 F-350 (4x4) Short Bed, DRW, w/Dana 80 axle & 2" block Now Available

08-10 F-350 (4x2) Long Bed, SRW, w/10.5" axle

08-10 F-350 (4x2) Short Bed, SRW, w/10.5" axle

08-10 F-350 (4x2) Long Bed, DRW, w/Dana 80 axle

08-10 F-350 (4x2) Short Bed, DRW, w/Dana 80 axle

08-10 F-350 (4x4) Long Bed, SRW, w/10.5" axle & 2" block

08-10 F-350 (4x4) Short Bed, SRW, w/10.5" axle & 2" block

08-10 F-350 (4x4) Long Bed, DRW, w/Dana 80 axle & 2" block

08-10 F-350 (4x4) Short Bed, DRW, w/Dana 80 axle & 2" block

05-07 F-350 (4x4) Long Bed, SRW, w/10.5" axle & 2" block

05-07 F-350 (4x4) Short Bed, SRW, w/10.5" axle & 2" block

05-07 F-350 (4x4) Long Bed DRW, w/Dana 80 axle & 2" block

05-07 F-350 (4x4) Short Bed, DRW, w/Dana 80 axle & 2" block

99-04 F-350 (4x2) Long Bed, SRW, w/10.5" axle

99-04 F-350 (4x2) Short Bed, SRW, w/10.5" axle

99-04 F-350 (4x2) Long Bed, DRW, w/Dana 80 axle

99-04 F-350 (4x2) Short Bed, DRW, w/Dana 80 axle

99-04 F-350 (4x4) Long Bed, SRW, w/10.5" axle & 2" block

99-04 F-350 (4x4) Short Bed, SRW, w/10.5" axle & 2" block

99-04 F-350 (4x4) Long Bed, DRW, w/Dana 80 axle & 2" block

99-04 F-350 (4x4) Short Bed, DRW, w/Dana 80 axle & 2" block

For additional information including FAQs and press releases click on R4Tech by SANLUIS Rassini.